Lord, why do you call it a new commandment? As we have just heard, it was already laid down in the Old Testament that we should love our neighbour. You will remember also that, when Jesus had scarcely begun his public life, he broadened the scope of this law with divine generosity: 'You have heard that it was said, You shall love your neighbour and hate your enemy. But I tell you, Love your enemies, do good to those who hate you, pray for those who persecute and slander you.'

But, Lord, please allow us to insist. Why do you still call this precept new? That night, just a few hours before offering yourself in sacrifice on the Cross, during your intimate conversation with the men who — in spite of being weak and wretched, like ourselves — accompanied you to Jerusalem, you revealed to us the standard for our charity, one we could never have suspected: 'as I have loved you'. How well the apostles must have understood you, having witnessed for themselves your unbounded love.

The Master's message and example are clear and precise. He confirmed his teaching with deeds. Yet I have often thought that, after twenty centuries, it is indeed still a new commandment because very few people have taken the trouble to practise it. The others, the majority of men, both in the past and still today, have chosen to ignore it. Their selfishness has led them to the conclusion: 'Why should I complicate my life? I have more than enough to do just looking after myself.'

Such an attitude is not good enough for us Christians. If we profess the same faith and are really eager to follow in the clear footprints left by Christ when he walked on this earth, we cannot be content merely with avoiding doing unto others the evil that we would not have them do unto us. That is a lot, but it is still very little when we consider that our love is to be measured in terms of Jesus' own conduct. Besides, he does not give us this standard as a distant target, as a crowning point of a whole lifetime of struggle. It is — it ought to be, I repeat so that you may turn it into specific resolutions — the starting point, for Our Lord presents it as a sign of Christianity: 'By this shall all men know that you are my disciples.'